Update Scripts

Signed-off-by: Steven Downer <grinch@outlook.com>
Update Bukkit: 1.5.2-R0.1-5-g373af3e - CraftBukkit: 1.5.2-R0.1-8-g40bfbe4
Bukkit:

CraftBukkit:
40bfbe4 Fix cancellation for InventoryDragEvent. Fixes BUKKIT-4332
181e83a Correct cancellation of InventoryClickEvent. Fixes BUKKIT-4331